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Colombian forces killed a FARC rebel leader in Ecuador a few days ago, causing regional tensions to mount. Now, Venezuelan president Hugo Chavez is moving troops to the border with Colombia. What does this all mean? Host: Michael Krasny Guests:
Alvaro Vargas Llosa, senior fellow at the Independent Institute, a non-profit, non-partisan research organization
Harley Shaiken, professor and director of the Center for Latin American Studies at UC Berkeley
John Otis, South America bureau chief for the Houston Chronicle